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(parent: 5d8f16d) | patch
virtio-rng: refactor probe error handling
authorMichael S. Tsirkin <mst@redhat.com>
Tue, 14 Oct 2014 23:52:33 +0000 (10:22 +1030)
committerRusty Russell <rusty@rustcorp.com.au>
Tue, 14 Oct 2014 23:55:14 +0000 (10:25 +1030)
commit1bbc26062754b012656d34103215f7552e02b999
tree29f9d12a2b0c773d0fe5ef466e60e8c5abdd27betree | snapshot
parent5d8f16d08ba42937ae8c4152d218a77671be4b8fcommit | diff
virtio-rng: refactor probe error handling

Code like
vi->vq = NULL;
kfree(vi)
does not make sense.

Clean it up, use goto error labels for cleanup.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
drivers/char/hw_random/virtio-rng.c diff | blob | history
Domain: System / Kernel;